Cyclostationary Processes And Time Series

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Cyclostationary Processes and Time Series

Antonio Napolitano
Cyclostationary Processes and Time Series Book PDF

Author : Antonio Napolitano
Publisher : Academic Press
Page : 626 pages
File Size : 46,6 Mb
Release : 2019-10-24
Category : Technology & Engineering
ISBN : 9780081027370

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Cyclostationary Processes and Time Series by Antonio Napolitano Pdf

Many processes in nature arise from the interaction of periodic phenomena with random phenomena. The results are processes that are not periodic, but whose statistical functions are periodic functions of time. These processes are called cyclostationary and are an appropriate mathematical model for signals encountered in many fields including communications, radar, sonar, telemetry, acoustics, mechanics, econometrics, astronomy, and biology. Cyclostationary Processes and Time Series: Theory, Applications, and Generalizations addresses these issues and includes the following key features. Presents the foundations and developments of the second- and higher-order theory of cyclostationary signals Performs signal analysis using both the classical stochastic process approach and the functional approach for time series Provides applications in signal detection and estimation, filtering, parameter estimation, source location, modulation format classification, and biological signal characterization Includes algorithms for cyclic spectral analysis along with Matlab/Octave code Provides generalizations of the classical cyclostationary model in order to account for relative motion between transmitter and receiver and describe irregular statistical cyclicity in the data

Generalizations of Cyclostationary Signal Processing

Antonio Napolitano
Generalizations of Cyclostationary Signal Processing Book PDF

Author : Antonio Napolitano
Publisher : John Wiley & Sons
Page : 504 pages
File Size : 50,9 Mb
Release : 2012-12-07
Category : Technology & Engineering
ISBN : 9781118437919

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Generalizations of Cyclostationary Signal Processing by Antonio Napolitano Pdf

The relative motion between the transmitter and the receivermodifies the nonstationarity properties of the transmitted signal.In particular, the almost-cyclostationarity property exhibited byalmost all modulated signals adopted in communications, radar,sonar, and telemetry can be transformed into more general kinds ofnonstationarity. A proper statistical characterization of thereceived signal allows for the design of signal processingalgorithms for detection, estimation, and classification thatsignificantly outperform algorithms based on classical descriptionsof signals.Generalizations of Cyclostationary SignalProcessing addresses these issues and includes thefollowing key features: Presents the underlying theoretical framework, accompanied bydetails of their practical application, for the mathematical modelsof generalized almost-cyclostationary processes and spectrallycorrelated processes; two classes of signals finding growingimportance in areas such as mobile communications, radar andsonar. Explains second- and higher-order characterization ofnonstationary stochastic processes in time and frequencydomains. Discusses continuous- and discrete-time estimators ofstatistical functions of generalized almost-cyclostationaryprocesses and spectrally correlated processes. Provides analysis of mean-square consistency and asymptoticNormality of statistical function estimators. Offers extensive analysis of Doppler channels owing to therelative motion between transmitter and receiver and/or surroundingscatterers. Performs signal analysis using both the classicalstochastic-process approach and the functional approach, wherestatistical functions are built starting from a single function oftime.

Cyclostationarity in Communications and Signal Processing

William A. Gardner
Cyclostationarity in Communications and Signal Processing Book PDF

Author : William A. Gardner
Publisher : Institute of Electrical & Electronics Engineers(IEEE)
Page : 528 pages
File Size : 47,5 Mb
Release : 1994
Category : Mathematics
ISBN : UOM:39015033966113

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Cyclostationarity in Communications and Signal Processing by William A. Gardner Pdf

From this book, you will learn new concepts, methods, and algorithms for performing signal processing tasks and designing and analyzing communications systems.

Cyclostationarity: Theory and Methods - II

Fakher Chaari,Jacek Leskow,Antonio Napolitano,Radoslaw Zimroz,Agnieszka Wylomanska,Anna Dudek
Cyclostationarity Theory and Methods II Book PDF

Author : Fakher Chaari,Jacek Leskow,Antonio Napolitano,Radoslaw Zimroz,Agnieszka Wylomanska,Anna Dudek
Publisher : Springer
Page : 206 pages
File Size : 52,6 Mb
Release : 2015-04-15
Category : Technology & Engineering
ISBN : 9783319163307

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Cyclostationarity: Theory and Methods - II by Fakher Chaari,Jacek Leskow,Antonio Napolitano,Radoslaw Zimroz,Agnieszka Wylomanska,Anna Dudek Pdf

This book reports on the latest advances in the analysis of non-stationary signals, with special emphasis on cyclostationary systems. It includes cutting-edge contributions presented at the 7th Workshop on “Cyclostationary Systems and Their Applications,” which was held in Gródek nad Dunajcem, Poland, in February 2014. The book covers both the theoretical properties of cyclostationary models and processes, including estimation problems for systems exhibiting cyclostationary properties, and several applications of cyclostationary systems, including case studies on gears and bearings, and methods for implementing cyclostationary processes for damage assessment in condition-based maintenance operations. It addresses the needs of students, researchers and professionals in the broad fields of engineering, mathematics and physics, with a special focus on those studying or working with nonstationary and/or cyclostationary processes.

Digital Signal Processing Handbook on CD-ROM

VIJAY MADISETTI,Douglas Williams
Digital Signal Processing Handbook on CD ROM Book PDF

Author : VIJAY MADISETTI,Douglas Williams
Publisher : CRC Press
Page : 1725 pages
File Size : 40,9 Mb
Release : 1999-02-26
Category : Computers
ISBN : 9780849321351

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Digital Signal Processing Handbook on CD-ROM by VIJAY MADISETTI,Douglas Williams Pdf

A best-seller in its print version, this comprehensive CD-ROM reference contains unique, fully searchable coverage of all major topics in digital signal processing (DSP), establishing an invaluable, time-saving resource for the engineering community. Its unique and broad scope includes contributions from all DSP specialties, including: telecommunications, computer engineering, acoustics, seismic data analysis, DSP software and hardware, image and video processing, remote sensing, multimedia applications, medical technology, radar and sonar applications

Time-Frequency Signal Analysis and Processing

Boualem Boashash
Time Frequency Signal Analysis and Processing Book PDF

Author : Boualem Boashash
Publisher : Academic Press
Page : 1056 pages
File Size : 51,5 Mb
Release : 2015-12-11
Category : Computers
ISBN : 9780123985255

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Time-Frequency Signal Analysis and Processing by Boualem Boashash Pdf

Time-Frequency Signal Analysis and Processing (TFSAP) is a collection of theory, techniques and algorithms used for the analysis and processing of non-stationary signals, as found in a wide range of applications including telecommunications, radar, and biomedical engineering. This book gives the university researcher and R&D engineer insights into how to use TFSAP methods to develop and implement the engineering application systems they require. New to this edition: New sections on Efficient and Fast Algorithms; a "Getting Started" chapter enabling readers to start using the algorithms on simulated and real examples with the TFSAP toolbox, compare the results with the ones presented in the book and then insert the algorithms in their own applications and adapt them as needed. Two new chapters and twenty three new sections, including updated references. New topics including: efficient algorithms for optimal TFDs (with source code), the enhanced spectrogram, time-frequency modelling, more mathematical foundations, the relationships between QTFDs and Wavelet Transforms, new advanced applications such as cognitive radio, watermarking, noise reduction in the time-frequency domain, algorithms for Time-Frequency Image Processing, and Time-Frequency applications in neuroscience (new chapter). A comprehensive tutorial introduction to Time-Frequency Signal Analysis and Processing (TFSAP), accessible to anyone who has taken a first course in signals Key advances in theory, methodology and algorithms, are concisely presented by some of the leading authorities on the respective topics Applications written by leading researchers showing how to use TFSAP methods

Cyclostationarity: Theory and Methods

Fakher Chaari,Jacek Leśkow,Antonio Napolitano,Andrea Sanchez-Ramirez
Cyclostationarity Theory and Methods Book PDF

Author : Fakher Chaari,Jacek Leśkow,Antonio Napolitano,Andrea Sanchez-Ramirez
Publisher : Springer Science & Business Media
Page : 186 pages
File Size : 43,9 Mb
Release : 2014-01-16
Category : Technology & Engineering
ISBN : 9783319041872

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Cyclostationarity: Theory and Methods by Fakher Chaari,Jacek Leśkow,Antonio Napolitano,Andrea Sanchez-Ramirez Pdf

In the last decade the research in signal analysis was dominated by models that encompass nonstationarity as an important feature. This book presents the results of a workshop held in Grodek—Poland in February 2013 which was dedicated to the investigation of cyclostationary signals. Its main objective is to highlight the strong interactions between theory and applications of cyclostationary signals with the use of modern statistical tools. An important application of cyclostationary signals is the analysis of mechanical signals generated by a vibrating mechanism. Cyclostationary models are very important to perform basic operations on signals in both time and frequency domains. One of the fundamental problems in diagnosis of rotating machine is the identification of significant modulating frequencies that contribute to the cyclostationary nature of the signals. The book shows that there are modern tools available for analyzing cyclostationary signals without the assumption of gaussianity. Those methods are based on the ideas of bootstrap, subsampling and Fraction-of-time (FOT) models. The book is organised in two parts. The first part will be dedicated to pure theory on cyclostationarity. Applications are presented in the second part including several mechanical systems such as bearings, gears, with or without damages.

Advances in Imaging and Electron Physics

Peter W. Hawkes
Advances in Imaging and Electron Physics Book PDF

Author : Peter W. Hawkes
Publisher : Elsevier
Page : 368 pages
File Size : 52,7 Mb
Release : 2005-07-15
Category : Technology & Engineering
ISBN : 0080458548

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Advances in Imaging and Electron Physics by Peter W. Hawkes Pdf

Advances in Imaging and Electron Physics merges two long-running serials-Advances in Electronics and Electron Physics and Advances in Optical and Electron Microscopy. This series features extended articles on the physics of electron devices (especially semiconductor devices), particle optics at high and low energies, microlithography, image science and digital image processing, electromagnetic wave propagation, electron microscopy, and the computing methods used in all these domains.

Periodically Correlated Random Sequences

Harry L. Hurd,Abolghassem Miamee
Periodically Correlated Random Sequences Book PDF

Author : Harry L. Hurd,Abolghassem Miamee
Publisher : John Wiley & Sons
Page : 389 pages
File Size : 53,7 Mb
Release : 2007-10-05
Category : Mathematics
ISBN : 9780471347712

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Periodically Correlated Random Sequences by Harry L. Hurd,Abolghassem Miamee Pdf

Uniquely combining theory, application, and computing, this bookexplores the spectral approach to time series analysis The use of periodically correlated (or cyclostationary)processes has become increasingly popular in a range of researchareas such as meteorology, climate, communications, economics, andmachine diagnostics. Periodically Correlated Random Sequencespresents the main ideas of these processes through the use of basicdefinitions along with motivating, insightful, and illustrativeexamples. Extensive coverage of key concepts is provided, includingsecond-order theory, Hilbert spaces, Fourier theory, and thespectral theory of harmonizable sequences. The authors also providea paradigm for nonparametric time series analysis including testsfor the presence of PC structures. Features of the book include: * An emphasis on the link between the spectral theory of unitaryoperators and the correlation structure of PC sequences * A discussion of the issues relating to nonparametric time seriesanalysis for PC sequences, including estimation of the mean,correlation, and spectrum * A balanced blend of historical background with modernapplication-specific references to periodically correlatedprocesses * An accompanying Web site that features additional exercises aswell as data sets and programs written in MATLAB® forperforming time series analysis on data that may have a PCstructure Periodically Correlated Random Sequences is an ideal text ontime series analysis for graduate-level statistics and engineeringstudents who have previous experience in second-order stochasticprocesses (Hilbert space), vector spaces, random processes, andprobability. This book also serves as a valuable reference forresearch statisticians and practitioners in areas of probabilityand statistics such as time series analysis, stochastic processes,and prediction theory.

Modern Spectrum Analysis of Time Series

Prabhakar S. Naidu
Modern Spectrum Analysis of Time Series Book PDF

Author : Prabhakar S. Naidu
Publisher : CRC Press
Page : 424 pages
File Size : 52,7 Mb
Release : 1995-10-25
Category : Mathematics
ISBN : 0849324645

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Modern Spectrum Analysis of Time Series by Prabhakar S. Naidu Pdf

Spectrum analysis can be considered as a topic in statistics as well as a topic in digital signal processing (DSP). This book takes a middle course by emphasizing the time series models and their impact on spectrum analysis. The text begins with elements of probability theory and goes on to introduce the theory of stationary stochastic processes. The depth of coverage is extensive. Many topics of concern to spectral characterization of Gaussian and non-Gaussian time series, scalar and vector time series are covered. A section is devoted to the emerging areas of non-stationary and cyclostationary time series. The book is organized more as a textbook than a reference book. Each chapter includes many examples to illustrate the concepts described. Several exercises are included at the end of each chapter. The level is appropriate for graduate and research students.

Non-Stationary Stochastic Processes Estimation

Maksym Luz,Mikhail Moklyachuk
Non Stationary Stochastic Processes Estimation Book PDF

Author : Maksym Luz,Mikhail Moklyachuk
Publisher : Walter de Gruyter GmbH & Co KG
Page : 381 pages
File Size : 52,8 Mb
Release : 2024-05-20
Category : Business & Economics
ISBN : 9783111326252

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Non-Stationary Stochastic Processes Estimation by Maksym Luz,Mikhail Moklyachuk Pdf

The problem of forecasting future values of economic and physical processes, the problem of restoring lost information, cleaning signals or other data observations from noise, is magnified in an information-laden word. Methods of stochastic processes estimation depend on two main factors. The first factor is construction of a model of the process being investigated. The second factor is the available information about the structure of the process under consideration. In this book, we propose results of the investigation of the problem of mean square optimal estimation (extrapolation, interpolation, and filtering) of linear functionals depending on unobserved values of stochastic sequences and processes with periodically stationary and long memory multiplicative seasonal increments. Formulas for calculating the mean square errors and the spectral characteristics of the optimal estimates of the functionals are derived in the case of spectral certainty, where spectral structure of the considered sequences and processes are exactly known. In the case where spectral densities of the sequences and processes are not known exactly while some sets of admissible spectral densities are given, we apply the minimax-robust method of estimation.

Advances in Signal Processing

Margarita Favorskaya,Lakhmi C. Jain
Advances in Signal Processing Book PDF

Author : Margarita Favorskaya,Lakhmi C. Jain
Publisher : Springer Nature
Page : 158 pages
File Size : 40,7 Mb
Release : 2020-03-19
Category : Technology & Engineering
ISBN : 9783030403126

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Advances in Signal Processing by Margarita Favorskaya,Lakhmi C. Jain Pdf

This book attempts to improve algorithms by novel theories and complex data analysis in different scopes including object detection, remote sensing, data transmission, data fusion, gesture recognition, and medical image processing and analysis. The book is directed to the Ph.D. students, professors, researchers, and software developers working in the areas of digital video processing and computer vision technologies.

Analysis of Gravitational-Wave Data

Piotr Jaranowski,Andrzej Krolak
Analysis of Gravitational Wave Data Book PDF

Author : Piotr Jaranowski,Andrzej Krolak
Publisher : Cambridge University Press
Page : 270 pages
File Size : 42,8 Mb
Release : 2009-08-27
Category : Mathematics
ISBN : 9780521864596

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Analysis of Gravitational-Wave Data by Piotr Jaranowski,Andrzej Krolak Pdf

Introducing gravitational-wave data analysis, this book is an ideal starting point for researchers entering the field, and researchers currently analyzing data. Detailed derivations of the basic formulae enable readers to apply general statistical concepts to the analysis of gravitational-wave signals. It also discusses new ideas on devising the efficient algorithms.

European Control Conference 1991

Anonim
European Control Conference 1991 Book PDF

Author : Anonim
Publisher : European Control Association
Page : 1012 pages
File Size : 46,8 Mb
Release : 1991-07-02
Category : Control theory
ISBN : 286601281X

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European Control Conference 1991 by Anonim Pdf

Proceedings of the European Control Conference 1991, July 2-5, 1991, Grenoble, France

Cyclostationarity: Theory and Methods – IV

Fakher Chaari,Jacek Leskow,Radoslaw Zimroz,Agnieszka Wyłomańska,Anna Dudek
Cyclostationarity Theory and Methods IV Book PDF

Author : Fakher Chaari,Jacek Leskow,Radoslaw Zimroz,Agnieszka Wyłomańska,Anna Dudek
Publisher : Springer
Page : 225 pages
File Size : 52,7 Mb
Release : 2019-07-31
Category : Technology & Engineering
ISBN : 9783030225292

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Cyclostationarity: Theory and Methods – IV by Fakher Chaari,Jacek Leskow,Radoslaw Zimroz,Agnieszka Wyłomańska,Anna Dudek Pdf

This book gathers contributions presented at the 10th Workshop on Cyclostationary Systems and Their Applications, held in Gródek nad Dunajcem, Poland in February 2017. It includes twelve interesting papers covering current topics related to both cyclostationary and general non stationary processes. Moreover, this book, which covers both theoretical and practical issues, offers a practice-oriented guide to the analysis of data sets with non-stationary behavior and a bridge between basic and applied research on nonstationary processes. It provides students, researchers and professionals with a timely guide on cyclostationary systems, nonstationary processes and relevant engineering applications.